@for $i from 0 through 500 {
	.round-#{$i}{
		border-radius: #{$i}rpx;
	}
	.round-t-#{$i}{
		border-top-left-radius: #{$i}rpx;
		border-top-right-radius: #{$i}rpx;
	}
	.round-r-#{$i}{
		border-top-right-radius: #{$i}rpx;
		border-bottom-right-radius: #{$i}rpx;
	}
	.round-b-#{$i}{
		border-bottom-left-radius: #{$i}rpx;
		border-bottom-right-radius: #{$i}rpx;
	}
	.round-l-#{$i}{
		border-top-left-radius: #{$i}rpx;
		border-bottom-left-radius: #{$i}rpx;
	}
	.round-t-l-#{$i}{
		border-top-left-radius: #{$i}rpx;
	}
	.round-t-r-#{$i}{
		border-top-right-radius: #{$i}rpx;
	}
	.round-b-l-#{$i}{
		border-bottom-left-radius: #{$i}rpx;
	}
	.round-b-r-#{$i}{
		border-bottom-right-radius: #{$i}rpx;
	}
}
.round-999{
	border-radius: 999rpx;
}
.round-none{
	border: none;
}
@for $i from 0 through 100{
	.round-#{$i}p{
		border-radius: $i+'%';
	}
}
.border-box{
	box-sizing: border-box;
}
.content-box{
	box-sizing: content-box;
}
.inline-block{
	display: inline-block;
}
.block{
	display: block;
}
.inline{
	display: inline;
}
.overflow-x{
	overflow-x: auto;
}
.overflow-y{
	overflow-y: auto;
}
.overflow-auto{
	overflow: auto;
}
.overflow{
	overflow: hidden;
}